Used & Surplus Transformer Buyers — Frederick, CO
Surplus transformer purchasing for Frederick and the wider Weld County area. Padmount through station-class, priced from the nameplate, removed entirely at our cost.

| County | Weld County |
|---|---|
| Market | Small City |
| Ratings | 15 kVA – 100 MVA |
| Freight & rigging | Our cost |
| Payment | Upfront, before loading |
| Testing | Not required |
Selling a Transformer in Frederick
We buy surplus, used and failed electrical transformers in Frederick, CO and throughout Weld County. Padmount, oil-filled, dry-type, pole-mount and substation-class units from 15 kVA to 100 MVA, in any condition — working, de-energized, surplus or internally failed. Send a photograph of the nameplate and we will price the unit the same day. Every purchase includes the freight and the rigging at our cost.
Transformer supply across Colorado
Utility territory in and around Frederick is served by Xcel Energy, Colorado Springs Utilities, Tri-State Generation, Black Hills Energy, and the equipment those systems retire tends to be standard voltage-class distribution gear with good documentation. Beyond the utilities, Colorado generates transformer turnover through oil and gas in the Denver-Julesburg basin, aerospace and federal laboratories along the Front Range, and brewing and food production in northern Colorado. For freight we run I-25 and I-70 intersect at Denver, our consolidation point for the whole Mountain West. One more thing worth knowing: Front Range coal plant retirements and wind interconnection work are moving station-class transformers off retired sites on a defined schedule.
Rural and small-city pickups are our cost, not yours
The reason surplus transformers sit for years in places like Frederick is that most buyers quietly expect the seller to arrange loadout, and arranging a crane and a lowboy for one unit is expensive and unfamiliar work for a plant manager or a town electrician. We remove that entirely. Our crew brings the lift equipment, the rigging gear and the trailer to Frederick and absorbs the cost inside our offer.
Combining freight across Colorado
For smaller communities we build a route rather than sending a truck for one item. If your unit can wait a short while, we will combine it with other Weld County and Colorado pickups, which often lets us pay more than a one-off trip would justify. If it cannot wait, tell us the deadline and we will price a dedicated run.
Removal and Value
What our crew brings to Frederick
A removal in Frederick is scoped from your photographs before anyone mobilizes, so the crew arrives with the right equipment rather than improvising. Depending on the unit that means a boom truck or rough-terrain forklift for a padmount, machine skates and stair gear for an indoor dry-type, or a hydraulic crane and multi-axle lowboy for station-class equipment. We bring rigging hardware, spill containment sized to the unit's oil volume, and our own insurance certificates naming your entity. You provide site access and a de-energized, disconnected unit; we do the rest.
What sets your number in Frederick
Five things, in roughly this order: kVA rating, voltage class, winding material, fluid and condition. A 1000 kVA 12470–480V dead-front padmount with a legible nameplate and a sound tank is a resale asset and gets priced as one. The same rating with a cracked bushing and a weeping base weld is priced closer to materials. Copper windings beat aluminum materially. Non-PCB oil beats PCB-suspect oil, because the disposal cost is real. Documented test results — oil analysis, turns ratio, power factor — raise the number because they let a downstream buyer put the unit back in service instead of rebuilding it. None of that testing is required to sell to us, though — it is upside, never a precondition.
Equipment We Buy in Frederick
Step-Up & Step-Down Transformers
Generator step-up units, collector-substation transformers and step-down service transformers coming out of retired generation, wind and solar repowering, and industrial service upgrades.
500 kVA – 100 MVA180–240 units in inventory rotationPadmount Transformers
Pad-mounted distribution transformers are the single most liquid item we buy. A dead-front loop-feed unit in the 75 to 2500 kVA range with a legible nameplate and a sound tank can be priced from photographs the same day.
75 kVA – 5000 kVA300+ oil-filled units purchased annuallyOil-Filled Transformers
Liquid-filled units — mineral oil, silicone or ester — from 25 kVA pole-mounts up to 20 MVA power transformers. Oil is not a problem for us; containment, testing and disposal are part of what we do.
25 kVA – 20 MVAFrederick Questions
What about PCB oil and environmental documentation?
Are you a broker?
When do I get paid?
Do I have to have the transformer tested before you will buy it?
Is your offer contingent on anything?
Nearby Coverage
We cover the communities around Frederick on the same terms, and we frequently combine pickups across this area into a single route.
Send the nameplate and the location in Frederick. Firm number, usually the same business day — and the removal is included.
Transformer to move in Frederick?
Payment upfront before loading, no testing required, freight and rigging covered.